Hackaday1d ago

Building a Laser-Driven Photoacoustic Speaker

https://fed.brid.gy/r/https://hackaday.com/2026/03/22/building-a-laser-driven-photoacoustic-speaker/

1323h ago
Building a Laser-Driven Photoacoustic Speaker https://hackaday.com/2026/03/22/building-a-laser-driven-photoacoustic-speaker/
#Digitalaudiohacks #LaserHacks #Goldleaf #Laser #Photoacoustic #Photoacoustics #Sound #Thephotoacousticeffect
Building A Laser-Driven Photoacoustic Speaker

An MRI scan is never a pleasant occasion – even if you aren’t worried about the outcome, lying still in a confined, noisy space for long periods of time is at best an irksome experience. For hearin…

Hackaday
HackadayMar 16

Ask Hackaday: Wired or Wireless Headphones?

https://fed.brid.gy/r/https://hackaday.com/2026/03/16/ask-hackaday-wired-or-wireless-headphones/

13Mar 16
Ask Hackaday: Wired or Wireless Headphones? https://hackaday.com/2026/03/16/ask-hackaday-wired-or-wireless-headphones/
#AskHackaday #Digitalaudiohacks #HackadayColumns #Audio #Audiophile #Bluetooth #Earbud #Headphones
Ask Hackaday: Wired Or Wireless Headphones?

They say you should never throw out old clothes because they will come back in style one day. Maybe they are right. We noted in a recent BBC post that, apparently, wired headphones are making a com…

Hackaday
HackadayMar 16

Building a Rad Bluetooth Speaker that Didn’t Really Exist

https://fed.brid.gy/r/https://hackaday.com/2026/03/15/building-a-rad-bluetooth-speaker-that-didnt-really-exist/

13Mar 16
Building a Rad Bluetooth Speaker that Didn’t Really Exist https://hackaday.com/2026/03/15/building-a-rad-bluetooth-speaker-that-didnt-really-exist/
#Digitalaudiohacks #Bluetooth #Bluetoothspeaker #Halleffectsensor
Building A Rad Bluetooth Speaker That Didn’t Really Exist

[Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render of a device that would be nice to have. Of course, there was an …

Hackaday
HackadayFeb 1

Motorized Faders Make An Awesome Volume Mixer For Your PC

https://fed.brid.gy/r/https://hackaday.com/2026/01/31/motorized-faders-make-an-awesome-volume-mixer-for-your-pc/

13Feb 1
Motorized Faders Make An Awesome Volume Mixer For Your PC https://hackaday.com/2026/01/31/motorized-faders-make-an-awesome-volume-mixer-for-your-pc/
#Digitalaudiohacks #PeripheralsHacks #Audio #Fader #Faders #Midi #Midimixer #Motorizedfader #Motorizedfaders
Motorized Faders Make An Awesome Volume Mixer For Your PC

These days, Windows has a moderately robust method for managing the volume across several applications. The only problem is that the controls for this are usually buried away. [CHWTT] found a way t…

Hackaday
HackadayJan 31

Playing YouTube From The Command Line

https://fed.brid.gy/r/https://hackaday.com/2026/01/31/playing-youtube-from-the-command-line/

13Jan 31
Playing YouTube From The Command Line https://hackaday.com/2026/01/31/playing-youtube-from-the-command-line/
#Digitalaudiohacks #SoftwareHacks #Commandline #Mp3player #Music #Terminal #Youtube
Playing YouTube From The Command Line

Generally, one opens a web browser or an app to use YouTube. However, if you’re looking to just listen to the audio, you can actually do that right from the terminal. You just need Shellbeats…

Hackaday